Protecting Your Skin in The Summer.
While some of us like to brush up on the local lingo before we go on holiday, there’s another language to master, too: the language of sun protection. What is UVB? Is there really a difference between SPF20 and SPF30? And what do they mean by ‘water resistant’? If you’re not fluent yet, here’s a handy guide
UVA
Translation: Ultra Violet A, the long wavelengths that carry radiation from the sun. Exposure to UVA can cause wrinkles, leathery skin and pigmentation1. The easiest way to remember it is A for aging. UVB
Translation: Ultra Violet B, the short wavelengths that cause burning and have links to skin cancer1. Think ‘B for burn’. Both UVA and UVB protection is rated on a scale of 0-5 stars on sunscreen packaging, with 5 stars offering the highest level of protection. SPF
Translation:: Sun...